* {margin:0; padding:0; font:12px Verdana,Arial}
code {font-family:"Courier New",Courier}

#options {width:457px; margin:20px auto; text-align:right; color:#9ac1c9}
#options a {text-decoration:none; color:#9ac1c9}
#options a:hover {color:#033}

#acc {width:680px; list-style:none; color:#033; margin:0 auto 40px}
#acc h3 {padding:6px 6px 8px; font-weight:bold; margin-top:5px; cursor:pointer; line-height:50px; vertical-align:middle; text-align:right; color: #cccccc;font-size: 50px;}
#acc h3:hover {
	 color:#555;  
   -webkit-transition:color 0.5s ease-in;  
   -moz-transition:color 0.5s ease-in;  
   -o-transition:color 0.5s ease-in;  
   transition:color 0.5s ease-in;  
   }
#acc .acc-section {overflow:hidden;margin-top:-20px;}
#acc .acc-content {width:425px; padding:15px; border:1px solid #ccc; border-top:none;}

#nested {width:425px; list-style:none; color:#033; margin-bottom:15px}
#nested h3 {width:411px;  border:1px solid #ccc; padding:6px 6px 8px; font-weight:bold; margin-top:5px; cursor:pointer; }
#nested h3:hover {}
#nested .acc-section {overflow:hidden;}
#nested .acc-content {width:393px; padding:15px; border:1px solid #9ac1c9; border-top:none;}
#nested .acc-selected {}